A phylogenetic approach to a global supraspecific taxonomy of <i>Cortinarius</i> (<i>Agaricales</i>) with an emphasis on the southern mycota

Soop, Karl; Dima, Bálint; Cooper, Jerry A.; Park, D.; Oertel, B.

doi:10.3767/persoonia.2019.42.10

Cited by 42 publications

(81 citation statements)

References 55 publications

(109 reference statements)

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“…Most of the monotypic sections will most likely turn out to be multi-species sections as shown e.g. by Soop et al (2019). This is the first extensive phylogenetic study of C. subgen.…”

Section: Sectionsmentioning

confidence: 87%

“…Telamonia would be a four-digit number. Thus far, members of the subgenus have not been found in the Nothofagus forests of New Zealand (Soop et al 2019) and from Nothofagus forests of South America only one species is confirmed (Garnica et al 2005).…”

Section: Nomenclatural Coverage Of the Dataset And Conclusionmentioning

confidence: 93%

“…This approach and level of grouping mainly corresponds to the concepts previously used to delimit the sections in the genus Cortinarius in the era of molecular data (e.g. Ammirati et al 2013Ammirati et al , 2017Dima et al 2014;Liimatainen et al 2015Liimatainen et al , 2017Liimatainen et al , 2020Niskanen et al 2009Niskanen et al , 2011Niskanen et al , 2013San Fabian et al 2018;Soop et al 2019).…”

Section: Sectionsmentioning

confidence: 99%

“…Members of this subgenus mainly occur in the Northern Hemisphere (Garnica et al 2005, Soop et al 2019 and are especially dominant in coniferous forests. Six relatively large phylogenetic studies of Cortinarius have been published so far (Garnica et al 2005(Garnica et al , 2016Harrower et al 2011;Peintner et al 2004;Soop et al 2019;Stensrud et al 2014). The number of species of Telamonia included in these studies varies from 8 to 70, and the phylogenies have been mainly based on the analysis of ITS and LSU regions, with some also including sequences of rpb1 or rpb2 regions.…”

Section: Introductionmentioning

confidence: 99%

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Mission impossible completed: unlocking the nomenclature of the largest and most complicated subgenus of Cortinarius, Telamonia

et al. 2020

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So far approximately 144,000 species of fungi have been named but sequences of the majority of them do not exist in the public databases. Therefore, the quality and coverage of public barcode databases is a bottleneck that hinders the study of fungi. Cortinarius is the largest genus of Agaricales with thousands of species world-wide. The most diverse subgenus in Cortinarius is Telamonia and its species have been considered one of the most taxonomically challenging in the Agaricales. Its high diversity combined with convergent, similar appearing taxa have earned it a reputation of being an impossible group to study. In this study a total of 746 specimens, including 482 type specimens representing 184 species were sequenced. Also, a significant number of old types were successfully sequenced, 105 type specimens were over 50 years old and 18 type specimens over 100 years old. Altogether, 20 epi- or neotypes are proposed for recently commonly used older names. Our study doubles the number of reliable DNA-barcodes of species of C. subgenus Telamonia in the public sequence databases. This is also the first extensive phylogenetic study of the subgenus. A majority of the sections and species are shown in a phylogenetic context for the first time. Our study shows that nomenclatural problems, even in difficult groups like C. subgenus Telamonia, can be solved and consequently identification of species based on ITS barcodes becomes an easy task even for non-experts of the genus.

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“…Most of the monotypic sections will most likely turn out to be multi-species sections as shown e.g. by Soop et al (2019). This is the first extensive phylogenetic study of C. subgen.…”

Section: Sectionsmentioning

confidence: 87%

Section: Nomenclatural Coverage Of the Dataset And Conclusionmentioning

confidence: 93%

Section: Sectionsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Mission impossible completed: unlocking the nomenclature of the largest and most complicated subgenus of Cortinarius, Telamonia

et al. 2020

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“…Trog sensu lato was a traditional subgenus, based on moist to dry, strongly to weakly hygrophanous and often brown coloured pileus ( Brandrud et al 1989 ; Bidaud et al 1994 ). Some species in traditional subgenus Telamonia sensu lato were classified into other subgenera and several new sections in subgenus Telamonia sensu stricto, based on phylogenetic studies ( Niskanen et al 2015 ; Soop et al 2019 ). Sections Colymbadini Melot, Fuscoperonati Liimat.…”

Section: Introductionmentioning

confidence: 99%

Three new species of Cortinarius subgenus Telamonia (Cortinariaceae, Agaricales) from China

Xie¹,

Wei²,

Fu³

et al. 2020

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Cortinarius is an important ectomycorrhizal genus that forms a symbiotic relationship with certain trees, shrubs and herbs. Recently, we began studying Cortinarius in China and here we describe three new species of Cortinarius subg. Telamonia based on morphological and ecological characteristics, together with phylogenetic analyses. Cortinarius laccariphyllussp. nov. (section Colymbadini) is associated with broadleaf trees, with strongly hygrophanous basidiomata, special Laccaria-like lamellae and white and extremely sparse universal veil. Cortinarius neotorvussp. nov. (section Telamonia) is associated with broadleaf trees and is easily confused with C. torvus, but can be distinguished by the colour of the fresh basidiomes and the stipe usually somewhat tapering towards the base. Cortinarius subfuscoperonatussp. nov. (section Fuscoperonati) is associated with coniferous trees, with subglobose to broadly ellipsoid spores and is closely related to C. fuscoperonatus. A key to the new species and similar species in sections Colymbadini, Telamonia and Fuscoperonati is provided.

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Cortinarius subgenus Vibratiles (Agaricales), a new myxacioid taxon of global scope

Soop

Nilsen

Orlovich

et al. 2023

TAXON

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A major fungal lineage of myxacioid taxa is centred around Cortinarius vibratilis. This lineage is shown by morphological and multigene molecular phylogenetic analyses of the nrDNA ITS and LSU, as well as rpb1 and rpb2 genes to form a well‐supported clade, here introduced as the new subgenus C. subg. Vibratiles consisting of four sections and various small clades. Two new myxacioid sections, C. sect. Microspermi and C. sect. Turcopedes, are also proposed.

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A phylogenetic approach to a global supraspecific taxonomy of Cortinarius (Agaricales) with an emphasis on the southern mycota

Cited by 42 publications

References 55 publications

Mission impossible completed: unlocking the nomenclature of the largest and most complicated subgenus of Cortinarius, Telamonia

Mission impossible completed: unlocking the nomenclature of the largest and most complicated subgenus of Cortinarius, Telamonia

Three new species of Cortinarius subgenus Telamonia (Cortinariaceae, Agaricales) from China

Cortinarius subgenus Vibratiles (Agaricales), a new myxacioid taxon of global scope

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